We have to work out the relative percentage of each group at a university e.g. Engineering 10%, Social Sciences 15%, English 20%, Sciences 25%, Languages 10%, Law 5%, Medicine 15% The sample must then contain all these groups in the same proportion as in the target population (university students).
Everything you need for your Tie-Dye project: Dyes, color enrichments, fixers, clothing blanks, and more! Tie-dye describes a pattern of color made by preventing the dye from reaching some areas of the fabric by using tight ties of rubber bands, sinew, string, etc., while dyeing others.
I'm going to buy some powder for tie dyes and it sells in 2 ounce bottles. The mixture to make dye is 1 cup of water to 2 teaspoons if dye. I want to find out how much liquid dye I could make with the powder before I go and buy it but everyone has a different answer to how many teaspoons are in a dry ounce and...